Based on my analyses of the data, of the factors that Chetty has highlighted, the following three seem to be most predictive of upward mobility in a given community.
2015年12月六级真题（第三套）阅读 Section C
柯林斯高阶英汉双解学习词典释义
N-VAR
细察；分析
Analysis is the process of considering something carefully or using statistical methods in order to understand it or explain it.
You use the expression in the final analysis or in the last analysis to indicate that the statement you are making is the most important or basic aspect of an issue.